Alphanumeric Series - Intermediate Level: alphanumeric logic INTERMEDIATE

Master alphanumeric series concepts through this excellence pursuit practice set. Worksheet 16 of 30 contains 20 intermediate-level problems. Deep dive into alphanumeric logic while learning mixed series, letter-number sequences, character patterns. Recommended for mid-level learners aiming for moderate complexity with mixed patterns.

📝 Worksheet 16 of 30 • 20 questions • ⏱️ Estimated time: 20 minutes • 🎯 Intermediate level

What you'll learn in this worksheet:

Master mixed series through focused alphanumeric logic practice
Learn letter-number sequences with intermediate-level examples
Build speed in solving alphanumeric series using excellence pursuit techniques
Understand common patterns in character patterns
Apply logical thinking to alphanumeric logic scenarios

Your progress through Alphanumeric Series

Worksheet 16 of 30 (53% complete)

Question 1

Find the term that does NOT follow the series: A2, C4, F6, G8, I10

The series follows +2 for both letter and number. Position 3: should be E, but given term is F (F6).

series, find wrong

Question 2

Find the next term: E, 10, G, 12, I, ?

Odd terms: letters +2; Even terms: numbers +2.

series, alternate

Question 3

In the sequence: A3*, B4!, C5@, D6#, E7$, F8*, G9!, which term is three places after the term with digit '2'?

Locate digit 2 in the sequence (position 2), then jump 3 places forward to position 5: E7$.

relative, position, series

Question 4

Find the missing term in the series: B2, E3, H4, ?, N6

Each step adds 3 to letter and 1 to number.
The missing term comes fourth: K5.

series, missing term

Question 5

Find the next term: E1, J6, O11, T16

Letters move by +5, number increments by 5. Wraparound used for letters.

series, modular

Question 6

Find the next term in the series: S1, T3, U6, V10

Pattern: Letter increases by 1 each position, Number is the triangular number (1, 3, 6, 10, 15...).
Position 5: Letter = W, Number = 15 → W15

series, position

Question 7

Find the next term in the series: O1, Q3, S5, U7

This series alternates letters and numbers, each increasing by 2.
Last term: U7 → next: W9.

series, next term

Question 8

Find the next group in the series: OP2324, PQ2526, RS2829

Groups: Alternating steps (+2,+1,+2,+1 for letters; +3,+2,+3,+2 for numbers). Next is ST3031.

series, grouped

Question 9

In sequence: A7, C6, E5, G4, I3, K2, M1, what is the term 2 positions before the 5th term?

Reference required position backward.

reverse, crossref, series

Question 10

Find the next term: K1, L4, M9, N16

Number is term position squared (1,4,9,16,25). Letter increases by one each time.

series, math transform

Question 11

Fill in the missing term: W11, U9, S7, ?, O3

Letters move back by 2; numbers -2 each time.

series, reverse

Question 12

Find the next term in the series: S1, T3, U6, V10

Pattern: Letter increases by 1 each position, Number is the triangular number (1, 3, 6, 10, 15...).
Position 5: Letter = W, Number = 15 → W15

series, position

Question 13

Find the missing term in the series: G2, I4, K6, ?, O10

Each step adds 2 to letter and 2 to number.
The missing term comes fourth: M8.

series, missing term

Question 14

Find the next palindromic term in the pattern: TUT, UVU, VWV, WXW

Each term is a 3-letter palindrome, with both outer and middle letters moving forward by 1 each time.

series, palindrome

Question 15

Find the term that does NOT follow the series: B2, E5, H8, L11, N14

The series follows +3 for both letter and number. Position 4: should be K, but given term is L (L11).

series, find wrong

Question 16

Find the next term: J, 10, L, 12, N, ?

Odd terms: letters +2; Even terms: numbers +2.

series, alternate

Question 17

In the sequence: C0#, D1$, E2*, F3!, G4@, H5#, I6$, which term is three places after the term with digit '2'?

Locate digit 2 in the sequence (position 3), then jump 3 places forward to position 6: H5#.

relative, position, series

Question 18

Fill in the missing term: X11, V9, T7, ?, P3

Letters move back by 2; numbers -2 each time.

series, reverse

Question 19

Find the next palindromic term in the pattern: OPO, PQP, QRQ, RSR

Each term is a 3-letter palindrome, with both outer and middle letters moving forward by 1 each time.

series, palindrome

Question 20

Find the next term: Q1, R4, S9, T16

Number is term position squared (1,4,9,16,25). Letter increases by one each time.

series, math transform

🎉 You're crushing it! 51% through Alphanumeric Series mastery. Keep the momentum!

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